The Bayonet Duplex Connector (BDC) series offers proven connector construction with tri-mating bayonet locking mechanism for ease and quick mate / de-mate.

The connector is designed for singlemode or multimode duplex cable using tight jacket or tactical cable construction. Materials include aluminium alloy and marine bronze for defence, industrial, telecoms and offshore applications.


  • Insertion loss -0.25dB @ 1300nm (typical)
  • Plug, jamnut and 2 hole fixing receptacles available
  • Protective caps for all connector styles
  • Fully keyed and orientated shells
  • Small one piece lightweight construction
  • Proven pattern 105, size 10 design
  • Factory terminated